Demon slayer infinity castle anime: The Final Battle Ignites

The Final Battle Ignites, Demon Slayer: Kimetsu no Yaiba Infinity Castle. ONLY IN MOVIE THEATRES, SEPTEMBER 12 2025. TICKETS ON SALE AUGUST 15. The Demon Slayer: Infinity Castle arc is going to break all sorts of records. When Mugen Train was released, it became the highest-grossing anime and Japanese film of all time. Discover where to watch all four seasons of 'Demon Slayer: Kimetsu no Yaiba' on OTT platforms like Netflix and Crunchyroll, and get ready for the epic conclusion with 'Infinity Castle'. Demon Slayer: Infinity Castle is coming as a trilogy of anime movies, and we’ve got the first teaser and all the other details.